1. UNIX for Dummies Questions & Answers

Hi (Help, Help, Help) I am on a computer course and have designed a web site as one of my assignments. just before Xmas my college tutor "very kindly" viewed my site with a mac, safari browser and unix operating system computer. This is what she Emailed back to me, and I am trying to sort... (3 Replies)

2. Shell Programming and Scripting

I guess Mac has default bash. Then I copy my code to another comp and run it...And it gives me an error like "bad substitution".... How I can change my code??? Never had before this kind of situation. Help please. if then n=$(sort /Users/Natalie/lastserial | tail -1) ... (6 Replies)